Synthesis of nanocrystalline tetragonal zirconia by inorganic metathesis reaction

Fengxi Chen; Lin Huang; Ziyi Zhong; Geok Joo Gan; Sin Man Kwan; Fethi Kooli

doi:10.1016/j.matchemphys.2005.08.019

Synthesis of nanocrystalline tetragonal zirconia by inorganic metathesis reaction

Fengxi Chen^*, Lin Huang, Ziyi Zhong, Geok Joo Gan, Sin Man Kwan, Fethi Kooli

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Nanocrystalline t-ZrO₂ particles (plate-like morphology with crystallite size of ca. 13 nm) have been prepared by a metathesis reaction between ZrO(NO₃)₂ and NaOH at 150 °C. A reaction scheme comprising hydroxylation and condensation of the zirconium center was proposed to explain the observation. Fine and uniform t-ZrO₂ particulates with smaller crystallite size (ca. 11 nm) can be produced by carrying out the same reaction in molten 1,12-diaminododecane.

Original language	English
Pages (from-to)	162-166
Number of pages	5
Journal	Materials Chemistry and Physics
Volume	97
Issue number	1
DOIs	https://doi.org/10.1016/j.matchemphys.2005.08.019
State	Published - 10 May 2006
Externally published	Yes

Keywords

Metathesis
Modified sol-gel reaction
Organic melts
Tetragonal zirconia

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10.1016/j.matchemphys.2005.08.019

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title = "Synthesis of nanocrystalline tetragonal zirconia by inorganic metathesis reaction",

abstract = "Nanocrystalline t-ZrO2 particles (plate-like morphology with crystallite size of ca. 13 nm) have been prepared by a metathesis reaction between ZrO(NO3)2 and NaOH at 150 °C. A reaction scheme comprising hydroxylation and condensation of the zirconium center was proposed to explain the observation. Fine and uniform t-ZrO2 particulates with smaller crystallite size (ca. 11 nm) can be produced by carrying out the same reaction in molten 1,12-diaminododecane.",

keywords = "Metathesis, Modified sol-gel reaction, Organic melts, Tetragonal zirconia",

author = "Fengxi Chen and Lin Huang and Ziyi Zhong and Gan, {Geok Joo} and Kwan, {Sin Man} and Fethi Kooli",

year = "2006",

month = may,

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doi = "10.1016/j.matchemphys.2005.08.019",

language = "英语",

volume = "97",

pages = "162--166",

journal = "Materials Chemistry and Physics",

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TY - JOUR

T1 - Synthesis of nanocrystalline tetragonal zirconia by inorganic metathesis reaction

AU - Chen, Fengxi

AU - Huang, Lin

AU - Zhong, Ziyi

AU - Gan, Geok Joo

AU - Kwan, Sin Man

AU - Kooli, Fethi

PY - 2006/5/10

Y1 - 2006/5/10

N2 - Nanocrystalline t-ZrO2 particles (plate-like morphology with crystallite size of ca. 13 nm) have been prepared by a metathesis reaction between ZrO(NO3)2 and NaOH at 150 °C. A reaction scheme comprising hydroxylation and condensation of the zirconium center was proposed to explain the observation. Fine and uniform t-ZrO2 particulates with smaller crystallite size (ca. 11 nm) can be produced by carrying out the same reaction in molten 1,12-diaminododecane.

AB - Nanocrystalline t-ZrO2 particles (plate-like morphology with crystallite size of ca. 13 nm) have been prepared by a metathesis reaction between ZrO(NO3)2 and NaOH at 150 °C. A reaction scheme comprising hydroxylation and condensation of the zirconium center was proposed to explain the observation. Fine and uniform t-ZrO2 particulates with smaller crystallite size (ca. 11 nm) can be produced by carrying out the same reaction in molten 1,12-diaminododecane.

KW - Metathesis

KW - Modified sol-gel reaction

KW - Organic melts

KW - Tetragonal zirconia

UR - http://www.scopus.com/inward/record.url?scp=33644701639&partnerID=8YFLogxK

U2 - 10.1016/j.matchemphys.2005.08.019

DO - 10.1016/j.matchemphys.2005.08.019

M3 - 文章

AN - SCOPUS:33644701639

SN - 0254-0584

VL - 97

SP - 162

EP - 166

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

IS - 1

ER -

Synthesis of nanocrystalline tetragonal zirconia by inorganic metathesis reaction

Abstract

Keywords

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